Originally Posted by
BellaBoo
I iron my seams open because it eliminates the fold over pleat and since I have started to press the seams open and use very thin piecing and bobbin thread, my sewn pieces are the correct size and my blocks piece together so much better. I know the reasons given for pressing to one side but it's only necessary in some cases.
I was taught to press my seams open by my 1st quilting teacher & do so to this day. I think it really helps keep your stuff straight. And I also think it helps the completed top lay flatter when you sandwich it. Just my thoughts on the subject...